Fat Brain WhoopsyDoo Bead CoasterLittle fingers can't wait to spin, slide, and explore the endless movements of these colorful beads! Suitable for: 24 months +. Cubes and spheres mesmerize the eyes as they move smoothly down the sloping metal bars. Larger rings add a unique twist of fun as they spin, rattle, and wobble this way and that. Then, check out the beads along the two bars connecting the two sides